1 Radiation Oncology Department, Georges Pompidou European Hospital, Assistance Publique - Hôpitaux de Paris, Paris Descartes University, Paris Sorbonne Cité, Paris, France. jean-emmanuel.bibault@aphp.fr.
2 INSERM UMR 1138 Team 22: Information Sciences to support Personalized Medicine, Paris Descartes University, Sorbonne Paris Cité, Paris, France. jean-emmanuel.bibault@aphp.fr.
3 Radiation Oncology Department, Georges Pompidou European Hospital, Assistance Publique - Hôpitaux de Paris, Paris Descartes University, Paris Sorbonne Cité, Paris, France.
4 Department of gastroenterology and digestive oncology, Georges Pompidou European Hospital, Assistance Publique - Hôpitaux de Paris, Paris Descartes University, Paris Sorbonne Cité, Paris, France.
5 Department of General Surgery and Surgical Oncology, Georges Pompidou European Hospital, Assistance Publique - Hôpitaux de Paris, Paris Descartes University, Paris Sorbonne Cité, Paris, France.
6 Gastroenterology and digestive oncology unit, Cochin University Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France.
7 INSERM Y 1016, Université Paris Descartes, Paris, France.
8 Department of Digestive, Hepato-biliary and Endocrine Surgery, Cochin Hospital, Assistance Publique -Hôpitaux de Paris, Paris, France.
9 Department of General Surgery and Surgical Oncology, Hôpital Ambroise Paré, Assistance Publique - Hôpitaux de Paris, Boulogne-Billancourt, France.
10 INSERM UMR 1138 Team 22: Information Sciences to support Personalized Medicine, Paris Descartes University, Sorbonne Paris Cité, Paris, France.
11 Biomedical Informatics and Public Health Department, Georges Pompidou European Hospital, Assistance Publique - Hôpitaux de Paris, Paris Descartes University, Paris Sorbonne Cité, Paris, France.